Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JA3ASU - show graphs
Map loading...
Location: 35°02.92' N 135°46.23' E - locator PM75VB21LQ - show map - static map
1.5 miles Northeast bearing 31° from Kamigyō-ku, Kyōto-shi, Kyōto, Japan [?]
2.1 miles Northeast bearing 26° from Kyoto, Kyōto, Japan
28.8 miles Northeast bearing 32° from Ōsaka-shi, Ōsaka, Japan
64.8 miles West bearing 262° from Nagoya-shi, Aichi, Japan
Last position: 2017-02-03 22:26:17 EST (54d 19h13m ago)
2017-02-04 12:26:17 JST local time at Kamigyō-ku, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JA3ASU>API282 via DSTAR*,qAS,JP3YIP-IS (good)
Positions stored: 324
Other SSIDs: JA3ASU-5 JA3ASU-7 JA3ASU-9
APRS digipeater – Statistics for 2017-03:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2016-06-30 04:33:22 EDT (273d 14h6m ago)
Normal receiver range estimate: 19 miles (Updated: 2015-07-31 10:03:29 EDT)
Position packets heard directly: 1 on radio path
Stations near current position of JA3ASU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR3YDV0.6 miles 298°2017-03-19 02:44:00 JA3ASU-71.4 miles 175°2017-03-30 18:35:04
JA3ASU-91.5 miles 175°2017-03-27 19:34:38 JA3BEP-51.6 miles 175°2017-03-29 00:12:21
JE0VGN-71.6 miles 288°2017-03-22 05:19:21 JE0VGN-I1.6 miles 290°2017-03-22 05:00:07
JG3FYW-102.1 miles 249°2017-03-30 17:57:17 JG3FYW-92.2 miles 249°2017-03-21 23:55:12
JA3BQI-92.5 miles 176°2017-03-29 03:34:56 JR3KFJ-152.5 miles 164°2017-03-29 19:48:48
JA6WWE-52.8 miles 201°2017-03-16 23:53:09 JA3BQI-12.9 miles 184°2017-03-30 18:27:49
JA3BQI-52.9 miles 185°2017-03-17 02:05:25 JP3YIP-I3.0 miles 184°2017-03-30 18:23:00
JA1QCQ-73.0 miles 190°2017-03-26 22:11:49 JE3XST-103.3 miles 234°2017-03-30 18:37:56
JE3XST-133.3 miles 234°2017-03-30 18:38:01 JP3YCS-I3.5 miles 72°2017-03-30 18:35:37
JR3KFJ-123.6 miles 115°2017-03-29 19:04:31 JI3SZE-73.8 miles 201°2017-03-13 06:36:04
Stations heard directly by JA3ASU
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JA3ASU-7 1 2017-03-18 07:36:34 2017-03-18 07:36:34 PM75VB > PM75VB 179.7 yards 133° 2017-03-18 07:36:34

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS